If Thailand the inviter pays for the meal. In cases where it is unclear who the inviter was, the superior will usually pay. Remember, if you are going on a date with a Thai woman, don’t think going “Dutch” is an option. It isn’t, and you may well be seen as tight (kee-nee-ow) for expecting to split the bill. In this part of the world men pay the way on the dates, I’m afraid.